Thank you TigerLili and AstralCrux
This is why I just don't get the "poor me, I'm single" thing. I'm probably starting to sound like a broken record. Whatever void you have in your life, you cannot expect someone to swoop in and fill. You need be a whole person on your own, complete, comfortable, and happy with yourself. Yes, having someone special can add even more, but you can't go around sulking because you don't have one. Enjoy your freedom, explore your interests, go out with friends, focus on career or education, spend time doing your hobbies, go to events and places you've been meaning to check out. Yes, you can do it alone. I go out alone all the time, I always meet new people. It can be a bit awkward at first, but force yourself, it gets easier, your life gets fuller, and your social circle will grow.